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The dimensional formula for Boltzmann’s constant is
Options
(a) ML²T⁻²θ⁻¹
(b) ML²T⁻²
(c) ML⁰T⁻²θ⁻¹
(d) ML⁻²T⁻¹θ⁻¹
Correct Answer:
ML²T⁻²θ⁻¹
Explanation:
The Boltzmann constant has the dimension is. energy/temperature.
The same as entropy.
so, the dimensional for
Boltzmann’s constant is,
[ ML²T⁻²θ⁻¹]
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Topics: Physical World and Measurement
(103)
Subject: Physics
(2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- A disc of radius 0.1 m is rotating with a frequency 10 rev/sec in a normal magnetic
- The second overtone of an open pipe is in resonance with the first overtone
- An electric bulb has a rated power of 50W at 100 V. if it used on an a.c. source
- A uranium nucleus ₉₂ U ²³⁸ emits an α-particle and a β-particle in succession.
- Equal currents are passing through two very long and straight parallel wires
Topics: Physical World and Measurement (103)
Subject: Physics (2479)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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